subatmospheric

adjective sub·at·mo·spher·ic \-ˌat-mə-ˈsfir-ik, -ˈsfer-\

Definition of SUBATMOSPHERIC

: less or lower than that of the atmosphere <subatmospheric pressure>

1941

Medical Dictionary

adjective sub·at·mo·spher·ic \ˌsəb-ˌat-mə-ˈsfir-ik, -ˈsfer-\

: less or lower than that of the atmosphere <subatmospheric pressure>

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